Hex #9f4f90 or rgb(159,79,144) in RGB space is the tint of crimson. It has hue angle of 311.25 degrees, value = 62 and saturation = 50. #9f4f90 can be obtained by mixing 4 colors: 5 drops of red, 5 drops of magenta, 1 drop of blue, 5 drops of cyan.
Nearest safe hex - #996699. Below you can see the block with #9f4f90 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #9f4f90 to the mixer and play with it.